TREA

Leslie L. Crump

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  • Trumansburg, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Matrix print wire solenoid
    • Patent number 4,137,513
    • Issue date Jan 30, 1979
    • NCR Corporation
    • John W. Reece
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Record media advancing mechanism
    • Patent number 4,050,569
    • Issue date Sep 27, 1977
    • NCR Corporation
    • Leslie L. Crump
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Record media drive mechanism
    • Patent number 4,027,765
    • Issue date Jun 7, 1977
    • NCR Corporation
    • Leslie L. Crump
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon drive mechanism
    • Patent number 3,990,564
    • Issue date Nov 9, 1976
    • NCR Corporation
    • Leslie L. Crump
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS